Master 30 Senior Network Engineer interview questions covering routing protocols, network security, and infrastructure design.
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
During an interview for a senior network engineer's position, the interviewer seeks to expand what they know about you from your resume and learn more about your experience and skills. You'll be asked some questions about the technology used in networks and the procedures for maintaining them. When asked about maintaining networks, keep your answers at a high level, describing the fundamentals of network maintenance. The interviewer will ask you a follow-up question if they need more information or want to explore the topic in more detail.

William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"When conducting routine network analysis, the issues I focus on are related to fault identification, performance, provisioning, and maintaining the quality of service. I first examine the network performance metrics for the period of time to determine how many packets were lost or dropped, the speed of transmission, if there's any latency within the network, and other issues impacting its performance. I also review the hardware and software across the network to ensure it is up to date, has the latest patches, and that all the licenses are appropriate. Finally, I determine the network uptime, the average time it took to resolve an issue, and how well we supported the users. I compare these metrics to previous periods peers to determine if my team's and the network's performance is getting better, degrading, or stable."
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Written by William Swansen
30 Questions & Answers • Senior Network Engineer

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By William